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Document type:
Journal Article
Author(s):
Schaper, L. A.; Ofele, K.; Kadyrov, R.; Bechlars, B.; Drees, M.; Cokoja, M.; Herrmann, W. A.; Kuhn, F. E.
Title:
N-Heterocyclic carbenes via abstraction of ammonia: 'normal' carbenes with 'abnormal' character
Abstract:
A new ammonia adduct of a N-heterocyclic carbene (NHC) has been isolated, which can be used as a reagent for the synthesis of transition metal carbene complexes. It represents the first example of a 1,2,3-triazolylidene with a 1,2,4-substitution pattern, thus opening a new subclass ('normal' 1,2,3-triazolylidenes) of sterically and electronically tunable NHCs.
Congress title:
ISI Document Delivery No.: 914NF Times Cited: 3 Cited Reference Count: 50 Schaper, Lars-Arne Oefele, Karl Kadyrov, Renat Bechlars, Bettina Drees, Markus Cokoja, Mirza Herrmann, Wolfgang A. Kuehn, Fritz E. Cokoja, Mirza/B-6906-2009; Drees, Markus/A-3086-2010; Kuhn, Fritz/A-3113-2010; Herrmann, Wolfgang/A-3588-2010 TUM Graduate School L.A.S. thanks the TUM Graduate School for financial support. The authors thank Dr M. R. Buchner for help with NMR measurements, Prof. Dr S. Schneider and Dr C. Az...     »
Journal title:
Chemical Communications
Year:
2012
Journal volume:
48
Journal issue:
32
Pages contribution:
3857-3859
Fulltext / DOI:
doi:10.1039/c2cc30611e
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